82500919363 has 2 divisors, whose sum is σ = 82500919364. Its totient is φ = 82500919362.

The previous prime is 82500919283. The next prime is 82500919373. The reversal of 82500919363 is 36391900528.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82500919363 is a prime.

It is not a weakly prime, because it can be changed into another prime (82500919373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41250459681 + 41250459682.

It is an arithmetic number, because the mean of its divisors is an integer number (41250459682).

Almost surely, 2^82500919363 is an apocalyptic number.

82500919363 is a deficient number, since it is larger than the sum of its proper divisors (1).

82500919363 is an equidigital number, since it uses as much as digits as its factorization.

82500919363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 82500919363 in words is "eighty-two billion, five hundred million, nine hundred nineteen thousand, three hundred sixty-three".